Power Rangers • S09E10 : Future Unknown

Synopsis

The recent Raimei incident appears to be a sign of history changing, which worries Katie most of all, since she left her family behind in the year 3000. Her concerns about their being erased by the Rangers' actions in the present distract the team, just as Frax unleashes a highly powerful mutant from a secret X-Vault, where the most dangerous criminals are kept.